Fuel Pump Rack Damper Test (DE-02.14)

Fuel Pump Rack Damper Test (DE-02.14)

Special Tool:

Notes:
The vibration damper is installed on the governor cover plate of the fuel injection pump.

The damper is not adjusted at the factory. The adjustment of the vibration damper should be performed after the engine is broken in and excessive engine vibration occurs.

Excessive adjustment of the damper setting will adversely affect cold engine idle.

Test: